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3.3 Connector locations
X1 / X1A Power
Single-phase models
NC
L
N
U
V
W
R1
R2
-
+24V Customer
0V
Three-phase models, 230-460V
L1
L2
L3
U
V
W
R1
R2
+24V Customer supplied 24V
0V
Three-phase models, 230V
L1
L2
L3
U
V
W
Vcc+ (NC)*
Vcc- (NC)*
R1
R2
+24V Customer supplied 24V
0V
* Warning! High voltages are present on
terminals labeled Vcc+ and Vcc-. Do not
make a connection to these terminals.
(NC) = Not Connected. Do not make a
connection to this pin.
Tightening torque for terminal block
connections is 0.5-0.6Nm (4.4-5.3 lb-in)
Options:
If there are other connectors on the front panel of your MintDrive
option is fitted. See the other manuals supplied with your MintDrive
MN1901
Earth
(NC)
AC Line
AC Neutral
Motor U
Motor V
Motor W
Regen Resistor
(Dynamic Brake)
(NC)
supplied 24V
(MDHxxxxxx-xxx3
only)
Earth
Earth
AC Phase 1
AC Phase 2
AC Phase 3
X7 Encoder Out
Motor U
Motor V
Motor W
Regen Resistor
(Dynamic Brake)
(MDH4xxxxx-xxx3 only)
X4 Analog I/O
Earth
Earth
AC Phase 1
AC Phase 2
AC Phase 3
Motor U
X3 General I/O
Motor V
Motor W
Regen Resistor
(Dynamic Brake)
(MDH2xxxxx-xxx3 only)
SW1 DIP switches
II
X9 Master Encoder
X6 RS232/RS485
1
CHA+
2
CHB+
3
CHZ+
4
(NC)
5
DGND
6
CHA-
7
CHB-
8
CHZ-
9
(NC)
1
Chassis
X8 Feedback In
2
AIN1+
3
AIN1-
Resolver option
4
AOUT0
5
AOUT1
6
AGND
1
AIN0+ (Demand+)
2
AIN0- (Demand-)
3
AGND
4
Relay+ (DOUT3)
5
Relay-
Encoder options
6
User V+
7
CREF
8
CGND
9
Drive Enable
10 DIN0
11 DIN1
12 DIN2
13 DIN3
14 DIN4 (Pulse)
15 DIN5 (Direction)
16 DIN6
17 DIN7
18 DOUT0
19 DOUT1
20 DOUT2
II
, then an
II
.
www.baldormotion.com
1
Node
2
number
3
selection
4
5
Hold
6
RS485 terminator
7
Offset tuning
8
Enable
9
(Reserved)
10 RS232/RS485
Encoder
Pulse & Dir.
1
CHA+
Pulse+
2
CHB+
Dir.+
3
CHZ+
(NC)
4
(NC)
(NC)
5
DGND
(NC)
6
CHA-
Pulse GND
7
CHB-
Dir. GND
8
CHZ-
(NC)
9
+5V
(NC)
RS232
RS485/422
1
(NC)
(NC)
2
RXD
RX-
3
TXD
TX-
4
(NC)
(NC)
5
0V GND
0V DGND
6
(NC)
(NC)
7
RTS
TX+
8
CTS
RX+
9
(NC - see section 4.4.3)
1
REF+
2
COS+
3
SIN+
4
(NC)
5
AGND
6
REF-
7
COS-
8
SIN-
9
Chassis
Incremental EnDat Hiperface
1
CHA+
Data+
Data+
2
CHB+
Data-
Data-
3
CHZ+
+5V
+8V
4
Hall U+ +5V
+8V
5
Hall U- DGND DGND
6
CHA-
Shield Shield
7
CHB-
Cos B- Cos B-
8
CHZ-
(NC)
(NC)
9
Hall W+ Clock- (NC)
10 Hall V+ Clock+ (NC)
11 +5V
DGND DGND
12 (NC)
Sin A- Sin A-
13 DGND
Sin A+ Sin A+
14 Hall W- Cos B+ Cos B+
15 Hall V- (NC)
(NC)
Basic Installation 3-7
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